advance template installment on RecoReco spawn (v1.0.3)

Model/FinancePersistence.php

@@ -48,6 +48,41 @@ class FinancePersistence extends Base
         if ($this->pending !== null) {
             $this->persist((int) $task_id, $this->pending['project_id'], $this->pending['fields']);
             $this->pending = null;
+            return;
+        }
+
+        // Not a form submission. Native recurrence builds the next occurrence with a plain task
+        // create (which copies no metadata) after setting recurrence_parent to the source task, so
+        // carry the finance metadata across -- otherwise the recurring card loses its money.
+        $task = $this->taskFinderModel->getById((int) $task_id);
+
+        if (! empty($task['recurrence_parent'])) {
+            // A recurrence is the NEXT occurrence, so advance the installment (p2/30 -> p3/30).
+            $this->copyMetadata((int) $task['recurrence_parent'], (int) $task_id, true);
+        }
+    }
+
+    /**
+     * model:task:duplication:aftersave -- the manual "Duplicate" action. TaskDuplicationModel does
+     * not copy metadata, so carry the finance fields to the new task.
+     */
+    public function onDuplication(array &$hook_values)
+    {
+        if (! empty($hook_values['source_task_id']) && ! empty($hook_values['destination_task_id'])) {
+            $this->copyMetadata((int) $hook_values['source_task_id'], (int) $hook_values['destination_task_id']);
+        }
+    }
+
+    /**
+     * recoreco:task:spawned -- RecoReco (calendar recurrence) just spawned a copy. Its ongoing card
+     * is the TEMPLATE that stays (unlike native recurrence, whose ongoing card is the new child), so
+     * advance the SOURCE template's installment. The clone already copied the current installment
+     * verbatim via onDuplication during RecoReco's duplicate() call.
+     */
+    public function onRecoRecoSpawn(array &$payload)
+    {
+        if (! empty($payload['source_task_id'])) {
+            $this->advanceInstallment((int) $payload['source_task_id']);
         }
     }
 
@@ -114,6 +149,71 @@ class FinancePersistence extends Base
         ));
     }
 
+    /**
+     * Copy the finance metadata from one task to another (recurrence next occurrence, or a manual
+     * duplicate). When $advance is true, bump the current installment by one -- clamped at the
+     * total so a finite plan stops at its last installment (e.g. p30/30 stays p30/30).
+     */
+    private function copyMetadata($source_id, $dest_id, $advance = false)
+    {
+        if ($source_id <= 0 || $dest_id <= 0) {
+            return;
+        }
+
+        $amount = $this->taskMetadataModel->get($source_id, FinanceHelper::AMOUNT_KEY, '');
+
+        // Nothing to carry over if the source has no money set.
+        if ($amount === '' || (float) $amount <= 0) {
+            return;
+        }
+
+        $direction = $this->taskMetadataModel->get($source_id, FinanceHelper::DIRECTION_KEY, 'debit');
+        $current = $this->taskMetadataModel->get($source_id, FinanceHelper::INSTALLMENT_CURRENT_KEY, '');
+        $total = $this->taskMetadataModel->get($source_id, FinanceHelper::INSTALLMENT_TOTAL_KEY, '');
+
+        if ($advance && $current !== '' && ctype_digit((string) $current)) {
+            $next = (int) $current + 1;
+
+            if ($total !== '' && ctype_digit((string) $total) && $next > (int) $total) {
+                $next = (int) $total;
+            }
+
+            $current = (string) $next;
+        }
+
+        $this->taskMetadataModel->save($dest_id, array(
+            FinanceHelper::AMOUNT_KEY => $amount,
+            FinanceHelper::DIRECTION_KEY => $direction === 'credit' ? 'credit' : 'debit',
+            FinanceHelper::INSTALLMENT_CURRENT_KEY => $current,
+            FinanceHelper::INSTALLMENT_TOTAL_KEY => $total,
+        ));
+    }
+
+    /**
+     * Advance a task's current installment by one, in place. A finite plan clamps at the total
+     * (p10/10 stays p10/10); an open-ended one (no total) increments unbounded (p2 -> p3). Cards
+     * with no numeric current installment are left alone.
+     */
+    private function advanceInstallment($task_id)
+    {
+        $current = $this->taskMetadataModel->get($task_id, FinanceHelper::INSTALLMENT_CURRENT_KEY, '');
+
+        if ($current === '' || ! ctype_digit((string) $current)) {
+            return;
+        }
+
+        $total = $this->taskMetadataModel->get($task_id, FinanceHelper::INSTALLMENT_TOTAL_KEY, '');
+        $next = (int) $current + 1;
+
+        if ($total !== '' && ctype_digit((string) $total) && $next > (int) $total) {
+            $next = (int) $total;
+        }
+
+        $this->taskMetadataModel->save($task_id, array(
+            FinanceHelper::INSTALLMENT_CURRENT_KEY => (string) $next,
+        ));
+    }
+
     private function intOrBlank($raw)
     {
         $raw = trim((string) $raw);

Plugin.php

@@ -29,6 +29,16 @@ class Plugin extends Base
         $this->hook->on('model:task:creation:aftersave', array($persistence, 'onCreationAfterSave'));
         $this->hook->on('model:task:modification:prepare', array($persistence, 'onModificationPrepare'));
 
+        // Carry the finance metadata onto copies (which Kanboard does not copy): native recurrence
+        // advances the installment for the next occurrence (creation:aftersave via recurrence_parent),
+        // and a manual Duplicate copies it verbatim.
+        $this->hook->on('model:task:duplication:aftersave', array($persistence, 'onDuplication'));
+
+        // RecoReco (calendar recurrence) spawns a copy and emits this signal. The clone already got
+        // the finance verbatim (via onDuplication above); here we advance the SOURCE template's
+        // installment, since RecoReco's ongoing card is the template that stays.
+        $this->hook->on('recoreco:task:spawned', array($persistence, 'onRecoRecoSpawn'));
+
         // The line-3 money badge on each board card, rendered directly under the title. Two hooks:
         // "private" is the normal board, "public" is the read-only board shared by token.
         $this->template->hook->attach('template:board:private:task:after-title', 'financeBuddy:board/task_money');
@@ -67,7 +77,7 @@ class Plugin extends Base
 
     public function getPluginVersion()
     {
-        return '1.0.0';
+        return '1.0.3';
     }
 
     public function getPluginHomepage()

Template/board/task_money.php

@@ -15,13 +15,18 @@ if ($fb['amount'] === '' || (float) $fb['amount'] <= 0) {
 $credit = $fb['direction'] === 'credit';
 $sign = $credit ? '+' : '-';
 $total = $fb['installment_total'];
-$current = $fb['installment_current'] !== '' ? $fb['installment_current'] : '1';
+$current = $fb['installment_current'];
+
+// Installments: "p2/10" when a total is set; "p2" (open-ended) when only the current is set;
+// nothing when neither is set. Default the current to 1 if only a total was entered.
+$show_installments = $current !== '' || $total !== '';
+$current_display = $current !== '' ? $current : '1';
 ?>
 <div class="fb-line">
     <span class="fb-badge <?= $credit ? 'fb-badge-credit' : 'fb-badge-debit' ?>">
         <?= $sign ?>R$<?= \Kanboard\Plugin\FinanceBuddy\Helper\FinanceHelper::money($fb['amount']) ?>
     </span>
-    <?php if ($total !== ''): ?>
-        <span class="fb-installments">p<?= $this->text->e($current) ?>/<?= $this->text->e($total) ?></span>
+    <?php if ($show_installments): ?>
+        <span class="fb-installments">p<?= $this->text->e($current_display) ?><?= $total !== '' ? '/'.$this->text->e($total) : '' ?></span>
     <?php endif ?>
 </div>

Template/task/form_fields.php

@@ -24,6 +24,6 @@
         <span><?= t('of') ?></span>
         <input type="number" min="1" name="financebuddy_installment_total" value="<?= $this->text->e($fb['installment_total']) ?>" class="fb-form-num">
     </div>
-    <p class="form-help"><?= t('Leave the total blank for an open-ended recurring bill.') ?></p>
+    <p class="form-help"><?= t('Set a total for a finite plan (shows p2/10); leave it blank for an open-ended count (shows p2).') ?></p>
 </div>
 <?php endif ?>

VERSION

@@ -1 +1 @@
-FinanceBuddy v1.0
+FinanceBuddy v1.0.3